1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/gpio/gpio.h> 2 #include <dt-bindings/gpio/gpio.h>
3 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h 3 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
4 4
5 #include "qcom-apq8064-v2.0.dtsi" 5 #include "qcom-apq8064-v2.0.dtsi"
6 #include "pm8821.dtsi" 6 #include "pm8821.dtsi"
7 #include "pm8921.dtsi" 7 #include "pm8921.dtsi"
8 8
9 / { 9 / {
10 model = "CompuLab CM-QS600"; 10 model = "CompuLab CM-QS600";
11 compatible = "qcom,apq8064-cm-qs600", 11 compatible = "qcom,apq8064-cm-qs600", "qcom,apq8064";
12 12
13 aliases { 13 aliases {
14 serial0 = &gsbi7_serial; 14 serial0 = &gsbi7_serial;
15 }; 15 };
16 16
17 chosen { 17 chosen {
18 stdout-path = "serial0:115200n 18 stdout-path = "serial0:115200n8";
19 }; 19 };
20 20
21 sdcc4_pwrseq: pwrseq-sdcc4 { 21 sdcc4_pwrseq: pwrseq-sdcc4 {
22 pinctrl-names = "default"; 22 pinctrl-names = "default";
23 pinctrl-0 = <&wlan_default_gpi 23 pinctrl-0 = <&wlan_default_gpios>;
24 compatible = "mmc-pwrseq-simpl 24 compatible = "mmc-pwrseq-simple";
25 reset-gpios = <&pm8921_gpio 43 25 reset-gpios = <&pm8921_gpio 43 GPIO_ACTIVE_LOW>;
26 }; 26 };
27 27
28 /* on board fixed 3.3v supply */ 28 /* on board fixed 3.3v supply */
29 v3p3_fixed: regulator-v3p3 { 29 v3p3_fixed: regulator-v3p3 {
30 compatible = "regulator-fixed" 30 compatible = "regulator-fixed";
31 regulator-name = "PCIE V3P3"; 31 regulator-name = "PCIE V3P3";
32 regulator-min-microvolt = <330 32 regulator-min-microvolt = <3300000>;
33 regulator-max-microvolt = <330 33 regulator-max-microvolt = <3300000>;
34 regulator-always-on; 34 regulator-always-on;
35 }; 35 };
36 }; 36 };
37 37
38 &gsbi1 { 38 &gsbi1 {
39 qcom,mode = <GSBI_PROT_I2C>; 39 qcom,mode = <GSBI_PROT_I2C>;
40 status = "okay"; 40 status = "okay";
41 }; 41 };
42 42
43 &gsbi1_i2c { 43 &gsbi1_i2c {
44 clock-frequency = <200000>; 44 clock-frequency = <200000>;
45 status = "okay"; 45 status = "okay";
46 46
47 eeprom@50 { 47 eeprom@50 {
48 compatible = "atmel,24c02"; 48 compatible = "atmel,24c02";
49 reg = <0x50>; 49 reg = <0x50>;
50 pagesize = <32>; 50 pagesize = <32>;
51 }; 51 };
52 }; 52 };
53 53
54 &gsbi7 { 54 &gsbi7 {
55 qcom,mode = <GSBI_PROT_I2C_UART>; 55 qcom,mode = <GSBI_PROT_I2C_UART>;
56 status = "okay"; 56 status = "okay";
57 }; 57 };
58 58
59 &gsbi7_serial { 59 &gsbi7_serial {
60 pinctrl-names = "default"; 60 pinctrl-names = "default";
61 pinctrl-0 = <&gsbi7_uart_2pins>; 61 pinctrl-0 = <&gsbi7_uart_2pins>;
62 status = "okay"; 62 status = "okay";
63 }; 63 };
64 64
65 &pcie { 65 &pcie {
66 vdda-supply = <&pm8921_s3>; 66 vdda-supply = <&pm8921_s3>;
67 vdda_phy-supply = <&pm8921_lvs6>; 67 vdda_phy-supply = <&pm8921_lvs6>;
68 vdda_refclk-supply = <&v3p3_fixed>; 68 vdda_refclk-supply = <&v3p3_fixed>;
69 pinctrl-0 = <&pcie_pins>; 69 pinctrl-0 = <&pcie_pins>;
70 pinctrl-names = "default"; 70 pinctrl-names = "default";
71 perst-gpios = <&tlmm_pinmux 27 GPIO_AC 71 perst-gpios = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>;
72 status = "okay"; 72 status = "okay";
73 }; 73 };
74 74
75 &pm8821 { 75 &pm8821 {
76 interrupts-extended = <&tlmm_pinmux 76 76 interrupts-extended = <&tlmm_pinmux 76 IRQ_TYPE_LEVEL_LOW>;
77 }; 77 };
78 78
79 &pm8921 { 79 &pm8921 {
80 interrupts-extended = <&tlmm_pinmux 74 80 interrupts-extended = <&tlmm_pinmux 74 IRQ_TYPE_LEVEL_LOW>;
81 }; 81 };
82 82
83 &pm8921_gpio { 83 &pm8921_gpio {
84 wlan_default_gpios: wlan-gpios-state { 84 wlan_default_gpios: wlan-gpios-state {
85 pinconf { 85 pinconf {
86 pins = "gpio43"; 86 pins = "gpio43";
87 function = "normal"; 87 function = "normal";
88 bias-disable; 88 bias-disable;
89 power-source = <PM8921 89 power-source = <PM8921_GPIO_S4>;
90 }; 90 };
91 }; 91 };
92 }; 92 };
93 93
94 &rpm { 94 &rpm {
95 regulators { 95 regulators {
96 compatible = "qcom,rpm-pm8921- 96 compatible = "qcom,rpm-pm8921-regulators";
97 97
98 vin_lvs1_3_6-supply = <&pm8921 98 vin_lvs1_3_6-supply = <&pm8921_s4>;
99 vin_lvs2-supply = <&pm8921_s1> 99 vin_lvs2-supply = <&pm8921_s1>;
100 vin_lvs4_5_7-supply = <&pm8921 100 vin_lvs4_5_7-supply = <&pm8921_s4>;
101 101
102 vdd_l1_l2_l12_l18-supply = <&p 102 vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
103 vdd_l24-supply = <&pm8921_s1>; 103 vdd_l24-supply = <&pm8921_s1>;
104 vdd_l25-supply = <&pm8921_s1>; 104 vdd_l25-supply = <&pm8921_s1>;
105 vdd_l26-supply = <&pm8921_s7>; 105 vdd_l26-supply = <&pm8921_s7>;
106 vdd_l27-supply = <&pm8921_s7>; 106 vdd_l27-supply = <&pm8921_s7>;
107 vdd_l28-supply = <&pm8921_s7>; 107 vdd_l28-supply = <&pm8921_s7>;
108 108
109 /* Buck SMPS */ 109 /* Buck SMPS */
110 pm8921_s1: s1 { 110 pm8921_s1: s1 {
111 regulator-always-on; 111 regulator-always-on;
112 regulator-min-microvol 112 regulator-min-microvolt = <1225000>;
113 regulator-max-microvol 113 regulator-max-microvolt = <1225000>;
114 qcom,switch-mode-frequ 114 qcom,switch-mode-frequency = <3200000>;
115 bias-pull-down; 115 bias-pull-down;
116 }; 116 };
117 117
118 pm8921_s3: s3 { 118 pm8921_s3: s3 {
119 regulator-min-microvol 119 regulator-min-microvolt = <1000000>;
120 regulator-max-microvol 120 regulator-max-microvolt = <1400000>;
121 qcom,switch-mode-frequ 121 qcom,switch-mode-frequency = <4800000>;
122 }; 122 };
123 123
124 pm8921_s4: s4 { 124 pm8921_s4: s4 {
125 regulator-min-microvol 125 regulator-min-microvolt = <1800000>;
126 regulator-max-microvol 126 regulator-max-microvolt = <1800000>;
127 qcom,switch-mode-frequ 127 qcom,switch-mode-frequency = <3200000>;
128 }; 128 };
129 129
130 pm8921_s7: s7 { 130 pm8921_s7: s7 {
131 regulator-min-microvol 131 regulator-min-microvolt = <1300000>;
132 regulator-max-microvol 132 regulator-max-microvolt = <1300000>;
133 qcom,switch-mode-frequ 133 qcom,switch-mode-frequency = <3200000>;
134 }; 134 };
135 135
136 pm8921_l3: l3 { 136 pm8921_l3: l3 {
137 regulator-min-microvol 137 regulator-min-microvolt = <3050000>;
138 regulator-max-microvol 138 regulator-max-microvolt = <3300000>;
139 bias-pull-down; 139 bias-pull-down;
140 }; 140 };
141 141
142 pm8921_l4: l4 { 142 pm8921_l4: l4 {
143 regulator-min-microvol 143 regulator-min-microvolt = <1000000>;
144 regulator-max-microvol 144 regulator-max-microvolt = <1800000>;
145 bias-pull-down; 145 bias-pull-down;
146 }; 146 };
147 147
148 pm8921_l5: l5 { 148 pm8921_l5: l5 {
149 regulator-min-microvol 149 regulator-min-microvolt = <2750000>;
150 regulator-max-microvol 150 regulator-max-microvolt = <3000000>;
151 bias-pull-down; 151 bias-pull-down;
152 }; 152 };
153 153
154 pm8921_l23: l23 { 154 pm8921_l23: l23 {
155 regulator-min-microvol 155 regulator-min-microvolt = <1700000>;
156 regulator-max-microvol 156 regulator-max-microvolt = <1900000>;
157 bias-pull-down; 157 bias-pull-down;
158 }; 158 };
159 159
160 pm8921_lvs6: lvs6 { 160 pm8921_lvs6: lvs6 {
161 bias-pull-down; 161 bias-pull-down;
162 }; 162 };
163 }; 163 };
164 }; 164 };
165 165
166 /* eMMC */ 166 /* eMMC */
167 &sdcc1 { 167 &sdcc1 {
168 vmmc-supply = <&pm8921_l5>; 168 vmmc-supply = <&pm8921_l5>;
169 vqmmc-supply = <&pm8921_s4>; 169 vqmmc-supply = <&pm8921_s4>;
170 status = "okay"; 170 status = "okay";
171 }; 171 };
172 172
173 /* External micro SD card */ 173 /* External micro SD card */
174 &sdcc3 { 174 &sdcc3 {
175 vmmc-supply = <&v3p3_fixed>; 175 vmmc-supply = <&v3p3_fixed>;
176 pinctrl-names = "default"; 176 pinctrl-names = "default";
177 pinctrl-0 = <&card_detect>; 177 pinctrl-0 = <&card_detect>;
178 cd-gpios = <&tlmm_pinmux 26 GPIO_ACTIV 178 cd-gpios = <&tlmm_pinmux 26 GPIO_ACTIVE_LOW>;
179 status = "okay"; 179 status = "okay";
180 }; 180 };
181 181
182 /* WLAN */ 182 /* WLAN */
183 &sdcc4 { 183 &sdcc4 {
184 status = "okay"; 184 status = "okay";
185 vmmc-supply = <&v3p3_fixed>; 185 vmmc-supply = <&v3p3_fixed>;
186 vqmmc-supply = <&v3p3_fixed>; 186 vqmmc-supply = <&v3p3_fixed>;
187 mmc-pwrseq = <&sdcc4_pwrseq>; 187 mmc-pwrseq = <&sdcc4_pwrseq>;
188 }; 188 };
189 189
190 &tlmm_pinmux { 190 &tlmm_pinmux {
191 card_detect: card-detect-state { 191 card_detect: card-detect-state {
192 pins = "gpio26"; 192 pins = "gpio26";
193 function = "gpio"; 193 function = "gpio";
194 bias-disable; 194 bias-disable;
195 }; 195 };
196 196
197 pcie_pins: pcie-state { 197 pcie_pins: pcie-state {
198 pins = "gpio27"; 198 pins = "gpio27";
199 function = "gpio"; 199 function = "gpio";
200 drive-strength = <12>; 200 drive-strength = <12>;
201 bias-disable; 201 bias-disable;
202 }; 202 };
203 }; 203 };
204 204
205 &usb_hs1_phy { 205 &usb_hs1_phy {
206 v3p3-supply = <&pm8921_l3>; 206 v3p3-supply = <&pm8921_l3>;
207 v1p8-supply = <&pm8921_l4>; 207 v1p8-supply = <&pm8921_l4>;
208 }; 208 };
209 209
210 &usb_hs3_phy { 210 &usb_hs3_phy {
211 v3p3-supply = <&pm8921_l3>; 211 v3p3-supply = <&pm8921_l3>;
212 v1p8-supply = <&pm8921_l23>; 212 v1p8-supply = <&pm8921_l23>;
213 }; 213 };
214 214
215 &usb_hs4_phy { 215 &usb_hs4_phy {
216 v3p3-supply = <&pm8921_l3>; 216 v3p3-supply = <&pm8921_l3>;
217 v1p8-supply = <&pm8921_l23>; 217 v1p8-supply = <&pm8921_l23>;
218 }; 218 };
219 219
220 /* OTG */ 220 /* OTG */
221 &usb1 { 221 &usb1 {
222 dr_mode = "otg"; 222 dr_mode = "otg";
223 status = "okay"; 223 status = "okay";
224 }; 224 };
225 225
226 &usb3 { 226 &usb3 {
227 dr_mode = "host"; 227 dr_mode = "host";
228 status = "okay"; 228 status = "okay";
229 }; 229 };
230 230
231 &usb4 { 231 &usb4 {
232 dr_mode = "host"; 232 dr_mode = "host";
233 status = "okay"; 233 status = "okay";
234 }; 234 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.